Guide no. (meters at iso 100), Battery life and recycling time – Canon 380EX User Manual

Page 44

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Specifications

Guide No. (meters at ISO 100)

Flash Coverage (mm)

105

Normal (full) Output (G.N.)

FP Fiash

Shutter Speed

1/180

11.2

12.3

15.0

16.6

17.6

20.3

1/250

10.0

11.0

13.3

14.8

15.7

18,1

1/350

8.7

9.6

11.6

12.9

13,7

15.8

1/500

7.3

8,0

9,8

10.8

11.5

13,3

1/750

6.2

6.8

8.2

9.1

9.7

11.2

1/1000

5.2

5.7

6.9

7.7

8.2

9.4

1/1500

4.4

4,8

5.8

6.4

6.9

7.9

1/2000

3.7

4.0

4.9

5.4

5.8

6.6

1/3000

3.1

3.4

4,1

4,6

4,8

5.6

1/4000

2.6

2.8

3.5

3.8

4.1

4.7

Battery Life and Recycling Time

Battery Type

No. of Flashes

Recycling Time

Size-AA alkaline batteries

(LR6 or AM-3)

260 to 1800

0.1 to 7.5 sec.

Size-AA NiCd batteries
(KR15orKR51)

75 to 500

0.1 to 4.5 sec.

The above figures are based on Canon’s Standard Test Method with a new set of batteries.